package com.train.mgr.modules.biz.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.train.common.model.PageParam;
import com.train.common.model.PageResult;
import com.train.mgr.modules.biz.dto.request.LessonRoleReqDTO;
import com.train.mgr.modules.biz.entity.LessonRole;


/**
 * <p>
 * 课时角色表 服务类
 * </p>
 *
 * @author cxg
 * @date 2025-09-30
 */
public interface ILessonRoleService extends IService<LessonRole> {

    PageResult<LessonRole> page(PageParam params);

    boolean add(LessonRoleReqDTO body);

    boolean update(LessonRoleReqDTO body);


}
